test q

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Q5 In a constant pressure process the volume of ideal gas changes from 1 L to 11 L at pressure of 1 atm. find the work done
a) 1 kJ
b) -10 kJ
c) -1 kJ
d) 10 kJ
Your Answer: (b)
Correct Answer: (c)
Score: -1
Explaination :
w=-PÎ”V
as work is done by the system it is -ve

aise kaise?

#Chemistry #General Chemistry

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2 Answers

1

skygirl ·2009-03-08 10:01:24

in physics, work done = 10J

in chemistry work done = - 10 J

but here in test, watever given is wrong :P

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Â°áƒ¦â€¢à¹“ÑÏ…Î ·2009-03-08 10:03:55

kk

:P

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